US6289590B1 - Method of forming a bearing - Google Patents
Method of forming a bearing Download PDFInfo
- Publication number
- US6289590B1 US6289590B1 US09/297,791 US29779199A US6289590B1 US 6289590 B1 US6289590 B1 US 6289590B1 US 29779199 A US29779199 A US 29779199A US 6289590 B1 US6289590 B1 US 6289590B1
- Authority
- US
- United States
- Prior art keywords
- mush
- polytetrafluoroethylene
- lubricant
- bearing
- particulate material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/20—Sliding surface consisting mainly of plastics
- F16C33/201—Composition of the plastic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S384/00—Bearings
- Y10S384/90—Cooling or heating
- Y10S384/908—Nylon or polytetrafluorethylene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49707—Bearing surface treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49709—Specific metallic composition
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Lubricants (AREA)
- Rotary Pumps (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Moulding By Coating Moulds (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/904,438 US20020018605A1 (en) | 1996-11-06 | 2001-07-12 | Forming a bearing |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9623052 | 1996-11-06 | ||
GB9623052A GB2319067B (en) | 1996-11-06 | 1996-11-06 | Forming a bearing |
PCT/GB1997/002846 WO1998020264A1 (en) | 1996-11-06 | 1997-10-15 | Forming a bearing |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1997/002846 A-371-Of-International WO1998020264A1 (en) | 1996-11-06 | 1997-10-15 | Forming a bearing |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/904,438 Division US20020018605A1 (en) | 1996-11-06 | 2001-07-12 | Forming a bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
US6289590B1 true US6289590B1 (en) | 2001-09-18 |
Family
ID=10802493
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/297,791 Expired - Lifetime US6289590B1 (en) | 1996-11-06 | 1997-10-15 | Method of forming a bearing |
US09/904,438 Abandoned US20020018605A1 (en) | 1996-11-06 | 2001-07-12 | Forming a bearing |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/904,438 Abandoned US20020018605A1 (en) | 1996-11-06 | 2001-07-12 | Forming a bearing |
Country Status (8)
Country | Link |
---|---|
US (2) | US6289590B1 (en) |
EP (1) | EP0932772B2 (en) |
JP (1) | JP2001508526A (en) |
AT (1) | ATE257223T1 (en) |
BR (1) | BR9712742A (en) |
DE (1) | DE69727066T3 (en) |
GB (1) | GB2319067B (en) |
WO (1) | WO1998020264A1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070164151A1 (en) * | 2006-01-13 | 2007-07-19 | Luce William E | Aircraft shock strut and improved bearings therefor |
US20070234839A1 (en) * | 2006-03-22 | 2007-10-11 | Saint-Gobain Performance Plastics Corporation | Bearing assemblies |
US20110108422A1 (en) * | 2008-04-03 | 2011-05-12 | The Regents Of The University Of California | Ex vivo multi-dimensional system for the separation and isolation of cells, vesicles, nanoparticles and biomarkers |
US20110135232A1 (en) * | 2009-11-10 | 2011-06-09 | Saint-Gobain Performance Plastics Corporation | Closed end bearing cup |
US8491194B2 (en) | 2007-10-01 | 2013-07-23 | Saint-Gobain Performance Plastics Corporation | Bearings |
US8603791B2 (en) | 2012-04-16 | 2013-12-10 | Biological Dynamics, Inc. | Nucleic acid sample preparation |
US8969469B2 (en) | 2010-11-18 | 2015-03-03 | 3M Innovative Properties Company | Method of coagulating an amorphous fluoropolymer latex |
US10232369B2 (en) | 2016-03-24 | 2019-03-19 | Biological Dynamics, Inc. | Disposable fluidic cartridge and components |
US10818379B2 (en) | 2017-05-08 | 2020-10-27 | Biological Dynamics, Inc. | Methods and systems for analyte information processing |
US11731132B2 (en) | 2017-12-19 | 2023-08-22 | Biological Dynamics, Inc. | Methods and devices for detection of multiple analytes from a biological sample |
US11883833B2 (en) | 2018-04-02 | 2024-01-30 | Biological Dynamics, Inc. | Dielectric materials |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9817249D0 (en) * | 1998-08-07 | 1998-10-07 | Glacier Vandervell Ltd | Bearing material |
DE102006003906A1 (en) * | 2006-01-27 | 2007-08-02 | Schaeffler Kg | Coating to improve the lubrication, wear resistance or adhesion in a contacting bearing in a machine comprises a base material and a nano-material |
DE102006003908A1 (en) * | 2006-01-27 | 2007-08-02 | Schaeffler Kg | Sliding bearing body comprises a metallic base body and a metal-containing sliding layer arranged on the predetermined surfaces of the base body and having a nano-material |
JP2008069196A (en) * | 2006-09-12 | 2008-03-27 | Daido Metal Co Ltd | Sliding member |
DE102017107959A1 (en) * | 2017-04-12 | 2018-10-18 | Ks Gleitlager Gmbh | Sliding material based on PTFE polymer with the tribological properties of improving fillers |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2750350A (en) * | 1953-05-12 | 1956-06-12 | Du Pont | Dispersion polymerization process for tetrafluoroethylene |
US3088941A (en) * | 1960-03-11 | 1963-05-07 | Du Pont | Process for the preparation of improved polytetrafluoroethylene extrusion powder |
GB1163423A (en) | 1965-11-24 | 1969-09-04 | Ici Ltd | Shaped Articles from Fluorine-Containing Polymers |
US3607878A (en) * | 1965-06-18 | 1971-09-21 | Electro Chimie Metal | Method of polymerization of tetrafluorethylene |
US3896071A (en) * | 1972-10-27 | 1975-07-22 | Du Pont | Storage stable aqueous dispersion of tetrafluorethylene polymer |
US4038230A (en) * | 1970-11-19 | 1977-07-26 | Allied Chemical Corporation | Aqueous dispersion of particulate spheroidal polytetrafluoroethylene |
US4038244A (en) * | 1973-03-05 | 1977-07-26 | Imperial Chemical Industries Limited | Fluorocarbon polymer |
US4104225A (en) * | 1971-11-26 | 1978-08-01 | Imperial Chemical Industries Limited | Method of making a coating composition containing a fluorocarbon polymer resin and an aluminum containing binder |
GB2166142A (en) | 1984-10-22 | 1986-04-30 | Ae Plc | Ptfe composition for use in plain bearings |
US4674164A (en) * | 1978-05-15 | 1987-06-23 | Incom International Inc. | Bearings with felted teflon liners and method for making same |
US4685184A (en) * | 1984-09-21 | 1987-08-11 | Mcgill Manufacturing Company, Inc. | Self-lubricated track-roller bearing and method of constructing the same |
US4732818A (en) * | 1984-04-30 | 1988-03-22 | Federal-Mogul Corporation | Composite bearing material with polymer filled metal matrix interlayer of distinct metal particle sizes and method of making same |
EP0412238A1 (en) | 1989-08-07 | 1991-02-13 | Státni vyzkumny ustav materiálu | Composite material for sliding purposes and process for its preparation |
GB2274844A (en) | 1993-02-09 | 1994-08-10 | T & N Technology Ltd | Plain bearing material |
GB2279998A (en) | 1993-07-14 | 1995-01-18 | T & N Technology Ltd | Plain bearing |
US5688836A (en) * | 1992-07-30 | 1997-11-18 | Daikin Industries, Ltd. | Polytetrafluoroethylene porous material and process for production of the same |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56115325A (en) † | 1980-02-15 | 1981-09-10 | Daikin Ind Ltd | Preparation of fine polytetrafluoroethylene powder containing filler |
DE3420002A1 (en) † | 1984-05-29 | 1985-12-05 | Bayer Ag, 5090 Leverkusen | POLYMER POWDER COMPOSITIONS CONTAINING TETRAFLUORETHYLENE POLYMER |
GB2172296B (en) † | 1985-03-15 | 1988-07-06 | Ae Plc | Plain bearing material incorporating polytetrafluoroethylene and plain bearings incorporating such a material |
JPS6344680A (en) * | 1986-08-13 | 1988-02-25 | Toray Ind Inc | Bearing part of heat fixing unit |
JPS6445497A (en) * | 1987-04-28 | 1989-02-17 | Asahi Glass Co Ltd | Sliding resin composition |
JPH04140509A (en) * | 1990-09-28 | 1992-05-14 | Nippon Seiko Kk | Dynamic pressure fluid bearing |
JPH05332365A (en) * | 1992-05-25 | 1993-12-14 | Senju Metal Ind Co Ltd | Dry bearing and manufacture thereof |
JPH06228331A (en) * | 1993-01-29 | 1994-08-16 | Ntn Corp | Composite sliding member |
JPH0811803B2 (en) * | 1994-01-31 | 1996-02-07 | エヌデーシー株式会社 | Method for manufacturing multi-layer bearing |
JP2704846B2 (en) * | 1994-10-20 | 1998-01-26 | 千住金属工業株式会社 | Bearing material |
JPH08217941A (en) * | 1995-02-14 | 1996-08-27 | Kubota Corp | Sliding member |
DE19507045C2 (en) † | 1995-03-01 | 1998-10-15 | Glyco Metall Werke | Process for producing a composite material for plain bearings with a plastic sliding layer and a paste suitable for this |
DE19614105B4 (en) † | 1996-04-10 | 2005-08-25 | Federal-Mogul Wiesbaden Gmbh & Co. Kg | Sliding layer material for composite bearing, laminated composite material and shock absorber rod guide element |
-
1996
- 1996-11-06 GB GB9623052A patent/GB2319067B/en not_active Expired - Fee Related
-
1997
- 1997-10-15 WO PCT/GB1997/002846 patent/WO1998020264A1/en active IP Right Grant
- 1997-10-15 EP EP97945017A patent/EP0932772B2/en not_active Expired - Lifetime
- 1997-10-15 JP JP52111898A patent/JP2001508526A/en active Pending
- 1997-10-15 DE DE69727066T patent/DE69727066T3/en not_active Expired - Lifetime
- 1997-10-15 US US09/297,791 patent/US6289590B1/en not_active Expired - Lifetime
- 1997-10-15 AT AT97945017T patent/ATE257223T1/en not_active IP Right Cessation
- 1997-10-15 BR BR9712742-6A patent/BR9712742A/en not_active IP Right Cessation
-
2001
- 2001-07-12 US US09/904,438 patent/US20020018605A1/en not_active Abandoned
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2750350A (en) * | 1953-05-12 | 1956-06-12 | Du Pont | Dispersion polymerization process for tetrafluoroethylene |
US3088941A (en) * | 1960-03-11 | 1963-05-07 | Du Pont | Process for the preparation of improved polytetrafluoroethylene extrusion powder |
US3607878A (en) * | 1965-06-18 | 1971-09-21 | Electro Chimie Metal | Method of polymerization of tetrafluorethylene |
GB1163423A (en) | 1965-11-24 | 1969-09-04 | Ici Ltd | Shaped Articles from Fluorine-Containing Polymers |
US4038230A (en) * | 1970-11-19 | 1977-07-26 | Allied Chemical Corporation | Aqueous dispersion of particulate spheroidal polytetrafluoroethylene |
US4104225A (en) * | 1971-11-26 | 1978-08-01 | Imperial Chemical Industries Limited | Method of making a coating composition containing a fluorocarbon polymer resin and an aluminum containing binder |
US3896071A (en) * | 1972-10-27 | 1975-07-22 | Du Pont | Storage stable aqueous dispersion of tetrafluorethylene polymer |
US4038244A (en) * | 1973-03-05 | 1977-07-26 | Imperial Chemical Industries Limited | Fluorocarbon polymer |
US4674164A (en) * | 1978-05-15 | 1987-06-23 | Incom International Inc. | Bearings with felted teflon liners and method for making same |
US4732818A (en) * | 1984-04-30 | 1988-03-22 | Federal-Mogul Corporation | Composite bearing material with polymer filled metal matrix interlayer of distinct metal particle sizes and method of making same |
US4685184A (en) * | 1984-09-21 | 1987-08-11 | Mcgill Manufacturing Company, Inc. | Self-lubricated track-roller bearing and method of constructing the same |
GB2166142A (en) | 1984-10-22 | 1986-04-30 | Ae Plc | Ptfe composition for use in plain bearings |
US4865922A (en) * | 1984-10-22 | 1989-09-12 | Aeplc | Plain bearing |
EP0412238A1 (en) | 1989-08-07 | 1991-02-13 | Státni vyzkumny ustav materiálu | Composite material for sliding purposes and process for its preparation |
US5688836A (en) * | 1992-07-30 | 1997-11-18 | Daikin Industries, Ltd. | Polytetrafluoroethylene porous material and process for production of the same |
GB2274844A (en) | 1993-02-09 | 1994-08-10 | T & N Technology Ltd | Plain bearing material |
GB2279998A (en) | 1993-07-14 | 1995-01-18 | T & N Technology Ltd | Plain bearing |
US5911514A (en) * | 1993-07-14 | 1999-06-15 | T&N Technology Limited | Plain bearing with polytetrafluoroethylene-based lining |
Non-Patent Citations (1)
Title |
---|
International Search report, PCT/GB97/02846. |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070164151A1 (en) * | 2006-01-13 | 2007-07-19 | Luce William E | Aircraft shock strut and improved bearings therefor |
US20070234839A1 (en) * | 2006-03-22 | 2007-10-11 | Saint-Gobain Performance Plastics Corporation | Bearing assemblies |
US8491194B2 (en) | 2007-10-01 | 2013-07-23 | Saint-Gobain Performance Plastics Corporation | Bearings |
US20110108422A1 (en) * | 2008-04-03 | 2011-05-12 | The Regents Of The University Of California | Ex vivo multi-dimensional system for the separation and isolation of cells, vesicles, nanoparticles and biomarkers |
US20110135232A1 (en) * | 2009-11-10 | 2011-06-09 | Saint-Gobain Performance Plastics Corporation | Closed end bearing cup |
US8408800B2 (en) | 2009-11-10 | 2013-04-02 | Saint-Gobain Performance Plastics Corporation | Closed end bearing cup |
US8969469B2 (en) | 2010-11-18 | 2015-03-03 | 3M Innovative Properties Company | Method of coagulating an amorphous fluoropolymer latex |
US8603791B2 (en) | 2012-04-16 | 2013-12-10 | Biological Dynamics, Inc. | Nucleic acid sample preparation |
US10232369B2 (en) | 2016-03-24 | 2019-03-19 | Biological Dynamics, Inc. | Disposable fluidic cartridge and components |
US11534756B2 (en) | 2016-03-24 | 2022-12-27 | Biological Dynamics, Inc. | Compact device for detection of nanoscale analytes |
US10818379B2 (en) | 2017-05-08 | 2020-10-27 | Biological Dynamics, Inc. | Methods and systems for analyte information processing |
US11731132B2 (en) | 2017-12-19 | 2023-08-22 | Biological Dynamics, Inc. | Methods and devices for detection of multiple analytes from a biological sample |
US11883833B2 (en) | 2018-04-02 | 2024-01-30 | Biological Dynamics, Inc. | Dielectric materials |
Also Published As
Publication number | Publication date |
---|---|
DE69727066D1 (en) | 2004-02-05 |
US20020018605A1 (en) | 2002-02-14 |
BR9712742A (en) | 1999-12-21 |
DE69727066T2 (en) | 2004-07-15 |
WO1998020264A1 (en) | 1998-05-14 |
EP0932772B2 (en) | 2011-03-30 |
JP2001508526A (en) | 2001-06-26 |
GB2319067B (en) | 2000-06-28 |
EP0932772B1 (en) | 2004-01-02 |
DE69727066T3 (en) | 2011-11-17 |
EP0932772A1 (en) | 1999-08-04 |
GB2319067A (en) | 1998-05-13 |
ATE257223T1 (en) | 2004-01-15 |
GB9623052D0 (en) | 1997-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: DANA CORPORATION, OHIO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MCDONALD, JULIE ANN;REEL/FRAME:010799/0994 Effective date: 19990518 |
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STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
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AS | Assignment |
Owner name: GLACIER GARLOCK BEARINGS, INC., DELAWARE Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GIB HOLDINGS INC.;REEL/FRAME:012581/0231 Effective date: 20011026 |
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Owner name: GIB HOLDINGS INC., DELAWARE Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:DANA CORPORATION;REEL/FRAME:012631/0492 Effective date: 20010901 |
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CC | Certificate of correction | ||
AS | Assignment |
Owner name: BANK OF AMERICA, N.A., AS AGENT, GEORGIA Free format text: SECURITY AGREEMENT;ASSIGNOR:GLACIER GARLOCK BEARINGS, INC.;REEL/FRAME:013269/0866 Effective date: 20020531 |
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FPAY | Fee payment |
Year of fee payment: 4 |
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FPAY | Fee payment |
Year of fee payment: 8 |
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Owner name: BANK OF AMERICA, N.A., AS AGENT, GEORGIA Free format text: SECURITY AGREEMENT;ASSIGNORS:CORROSION CONTROL CORPORATION;GGB, INC.;REEL/FRAME:026114/0477 Effective date: 20110331 |
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FPAY | Fee payment |
Year of fee payment: 12 |
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Owner name: GGB, INC. (F/K/A GLACIER GARLOCK BEARINGS INC., N/K/A GGB U.S. HOLDCO LLC), NEW JERSEY Free format text: TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS;ASSIGNOR:BANK OF AMERICA, N.A., AS AGENT;REEL/FRAME:061882/0313 Effective date: 20221104 Owner name: GGB, INC. (N/K/A GGB U.S. HOLDCO LLC), NEW JERSEY Free format text: TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS;ASSIGNOR:BANK OF AMERICA, N.A., AS AGENT;REEL/FRAME:061882/0289 Effective date: 20221104 |